--- product_id: 808852962 title: "Smart Watch Battery, EB BR800ABU Replacement Battery Compact 1.81Wh 472mAh for SM R805" brand: "denash" price: "R421" currency: ZAR in_stock: true category: "Denash" url: https://www.desertcart.co.za/products/808852962-smart-watch-battery-eb-br800abu-replacement-battery-compact-1-81wh store_origin: ZA region: South Africa --- # 3.85V optimized voltage 472mAh high-capacity power Multi-layer safety chip Smart Watch Battery, EB BR800ABU Replacement Battery Compact 1.81Wh 472mAh for SM R805 **Brand:** denash **Price:** R421 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power up your wrist gameβ€”never miss a beat with the ultimate Gear S4 battery upgrade! ## Quick Answers - **What is this?** Smart Watch Battery, EB BR800ABU Replacement Battery Compact 1.81Wh 472mAh for SM R805 by denash - **How much does it cost?** R421 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/808852962-smart-watch-battery-eb-br800abu-replacement-battery-compact-1-81wh) ## Best For - denash enthusiasts ## Why This Product - Trusted denash brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built-In Safety:** Advanced microchip protection guards against overcharge, short circuit, and overheating. - β€’ **Power That Lasts:** Keep your Gear S4 running longer with a robust 472mAh capacity. - β€’ **Precision Voltage:** 3.85V ensures stable, efficient energy delivery for peak performance. - β€’ **Quality You Can Trust:** Manufactured under strict quality controls for reliable, worry-free use. - β€’ **Seamless Compatibility:** Perfectly engineered for Samsung Gear S4 46mm SM-R800 and SM-R805 models. ## Overview This EB BR800ABU lithium-ion replacement battery delivers 1.81Wh (472mAh) at 3.85V, designed exclusively for Samsung Gear S4 46mm SM-R800 and SM-R805. Featuring a built-in microchip for multi-layer protection against overcharging, short circuits, and overheating, it guarantees safe, reliable performance. Precision engineered for a perfect fit, this battery is your go-to solution to revive your smartwatch with confidence and extended power. ## Description 1. Compatible Model: This watch battery replacement is compatible with for Gear S4 46mm SM R800 SM R805.2. Parameter: The battery number is EB BR800ABU; specification voltage is 3.85V, and rated capacity is 1.81Wh 472mAh.3. Multi Protections: The battery has a built in microchip to prevent overcharging, excessive discharge, short circuit and overheating. Voltage and current provide safer for users and equipment.4. Safe to Use: Each battery replacement is manufactured and tested under strict quality control standards. Please rest assured to use it.5. Perfect Fit: The watch lithium ion battery is well made and fits perfectly that can replace your dead battery for better use.Specification:Item Type: Watch Battery ReplacementMaterial: Lithium Ion BatteryGross Weight:​ 10g/0.35ozBattery Model: EB-BR800ABUSpecification Voltage: 3.85VRated Capacity: 1.81Wh 472mAh, pure battery deliveryCompatible Models: For Gear S4 46mm SMR800 SMR805packing list:1 x Battery ## Features - Safe to Use: Each battery replacement is manufactured and tested under strict quality control standards. Please rest assured to use it. - Compatible Model: This watch battery replacement is compatible with for Gear S4 46mm SM R800 SM R805. - Multi Protections: The battery has a built in microchip to prevent overcharging, excessive discharge, short circuit and overheating. Voltage and current provide safer for users and equipment. - Perfect Fit: The watch lithium ion battery is well made and fits perfectly that can replace your dead battery for better use. - Parameter: The battery number is EB BR800ABU; specification voltage is 3.85V, and rated capacity is 1.81Wh 472mAh. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7HWPCJQ | | Battery Capacity | 472 Milliamp Hours | | Brand Name | Denash | | Compatible Phone Models | Samsung Gear S4 | | Country of Origin | China | | Item Type Name | Batteries | | Manufacturer | Denash | | Model Name | Denash18oisdzemu | | Model Number | Denash18oisdzemu | | Unit Count | 1.0 count | | Voltage | 3.7 Volts | ## Product Details - **Battery capacity:** 472 Milliamp Hours - **Brand:** Denash - **Model name:** Denash18oisdzemu - **Unit count:** 1.0 count - **Voltage:** 3.7 Volts ## Images ![Smart Watch Battery, EB BR800ABU Replacement Battery Compact 1.81Wh 472mAh for SM R805 - Image 1](https://m.media-amazon.com/images/I/61X3vZ5zWPL.jpg) ![Smart Watch Battery, EB BR800ABU Replacement Battery Compact 1.81Wh 472mAh for SM R805 - Image 2](https://m.media-amazon.com/images/I/61JQn1DceIL.jpg) ![Smart Watch Battery, EB BR800ABU Replacement Battery Compact 1.81Wh 472mAh for SM R805 - Image 3](https://m.media-amazon.com/images/I/71xKul3PzEL.jpg) ![Smart Watch Battery, EB BR800ABU Replacement Battery Compact 1.81Wh 472mAh for SM R805 - Image 4](https://m.media-amazon.com/images/I/61fVDZIVijL.jpg) ![Smart Watch Battery, EB BR800ABU Replacement Battery Compact 1.81Wh 472mAh for SM R805 - Image 5](https://m.media-amazon.com/images/I/51pnX63BrdL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/808852962-smart-watch-battery-eb-br800abu-replacement-battery-compact-1-81wh](https://www.desertcart.co.za/products/808852962-smart-watch-battery-eb-br800abu-replacement-battery-compact-1-81wh) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-03*